Anticipation Inventory

  In both lean and six sigma it is important to understand all aspects of waste, including inventory.  One form of inventory is anticipation inventory.  Anticipation inventory is built according to "anticipated" or some future demand.  It is additional inventory that is created above and beyond the actual demand of customers according to forecasts, projections or trends.  Some examples of anticipation inventory might be:

1. Promotions
2. Vacations
3. Shutdowns
4. Strike

​Reference: Apics Dictionary 14'th edition.